I try to create two masses in Revit Building 9: crossing hexahedron and semispherical. After that I can't find way to subtract one of them from another. My purpose was an attempt to create walls and roof by Face. But I've to subtract... before that
I try to make the same in ADT 2007. I can create mass elements and used Boolean to subtract, but another problem: I have no instruments to create walls and roof by Face!!!
If someone have passed through this way, please, reply me
I attache my example files
Thanks Ir